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Added checks on the existence and readability of input files

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Paolo Cignoni cignoni 2007-03-01 04:56:28 +00:00
parent dc7800cc5b
commit 7a9fa1bc9d
1 changed files with 16 additions and 0 deletions
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16
src/meshlab/mainwindow_RunTime.cpp
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@ -24,6 +24,9 @@
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$Log$
Revision 1.119 2007/03/01 04:56:28 cignoni
Added checks on the existence and readability of input files
Revision 1.118 2007/02/26 12:03:44 cignoni
Added Help online and check for updates
@ -552,6 +555,19 @@ void MainWindow::open(QString fileName)
if (fileName.isEmpty()) return;
QFileInfo fi(fileName);
if(!fi.exists())
{
QString errorMsgFormat = "Unable to open file:\n\"%1\"\n\nError details: file %1 does not exist.";
QMessageBox::critical(this, tr("Meshlab Opening Error"), errorMsgFormat.arg(fileName));
return;
}
if(!fi.isReadable())
{
QString errorMsgFormat = "Unable to open file:\n\"%1\"\n\nError details: file %1 is not readable.";
QMessageBox::critical(this, tr("Meshlab Opening Error"), errorMsgFormat.arg(fileName));
return;
}
// this change of dir is needed for subsequent textures/materials loading
QDir::setCurrent(fi.absoluteDir().absolutePath());